- VoIP-FXO-FXS Gateway with 8 VoIP and 4 FXO Ports - Cost-effective inter-branch office communication - Centralized management and monitoring - Remote access to call management features of main office IP-PBX system - Peer-to-Peer and proxy calling between distant locations - Maintain vital business continuity in event of IP network failure - Call detail records of 2000 calls - Caller ID presentation on analog station - Emergency number dialing - Fax over IP (T.38 and Pass-Through) - Hotline extension setting - Make and receive calls using analog terminals over the IP network - Port Forwarding and DMZ - PSTN Pass-Through port to make calls over POTS in case of IP network outage - Restrict unwanted calls with list of denied numbers - SNMP Monitoring - VoIP Security over SRTP/TLS Encryption - Web based configuration and management